The decision today will be roughly six hours earlier than previous occasions
The policy announcement and statement is expected at 0600 GMT, although the central bank is widely expected to keep overall policy unchanged today.
All things considered, it should be a relative non-event for markets but still it is one to keep an eye on for the pound ahead of the final two days this week.
The timing change fits with this whole experiment the ONS is doing with UK data releases as well, which is probably linked to leaks and what not previously.